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  • Meeting All Your Pets' Health Care Needs

    We provide all the essential veterinary services your pet needs to stay healthy. These include wellness exams and vaccinations, as well as dental care, internal medicine, and senior pet care.

    Core Care

  • New Patients Welcome in Fremont

    Ace Animal Hospital is accepting new patients! Get in touch with us to learn more about bringing your pet to our compassionate and highly skilled veterinarian.

    Patient Info

Quality, Integrity, Compassion & Service

Ace Animal Hospital is a full-service hospital in Fremont. We provide comprehensive veterinary services for pets. From regular checkups and vaccinations to internal medicine and dental care, we have all your pet's needs covered under one roof.

Routine Exams

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Preventive Care

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Dental Care

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In-House Diagnostics

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Welcome to Our Ace Animal Hospital

Ace Animal Hospital is a full-service pet hospital in Fremont. We provide extensive medical services for cats and dogs.

From preventive care and surgery to cold laser therapy, we have a wide range of services to meet all your pet's health needs in one location.

We care for pets in Fremont and beyond. We have earned a reputation for providing quality, professional care with a compassionate touch.

Whether you are bringing your pet in for the first time or have relied on our veterinary team for years, we will treat them as if they were our own.

About Our Hospital

Ace Animal Hospital | Fremont Speciality & Emergency Vet

  • Our cat Smokey loves it there. They take great care of him and are a really nice group of people.
    - Kristina M.
  • The staff here is warm and friendly. The Doctors are knowledgeable, and really seem to care about my pet and my pocketbook. I've been to many Vet Hospitals over my lifetime, and I can say for sure that this hospital is run wonderfully. I will always recommend this place to my family and friends.
    - Rich L.
  • We've been to this vet for both my dogs and were happy with our experience, the two times we went. There is lots of parking. We didn't get to go inside the office due to covid-19. However, all the techs were nice and treated our dogs carefully when they brought them in and out of the clinic. My husband spoke to the doctor on the phone. The vet told him that our little girl was healthy and that he'd give us the prescription for her sensitive skin food. We'll continue going here.
    - Christine C.

Specialists | Ace Animal Hospital | Fremont Speciality & Emergency Vet
Specialists | Ace Animal Hospital | Fremont Speciality & Emergency Vet
Specialists | Ace Animal Hospital | Fremont Speciality & Emergency Vet
Specialists | Ace Animal Hospital | Fremont Speciality & Emergency Vet

Veterinary Care for Puppies & Kittens

At Ace Animal Hospital, we provide comprehensive medical care to your new bundle of fluff and joy.

Our Fremont vet develops a personal health care plan tailored to your new puppy or kitten. She also offers you a lot of support and advice along the way!

Our vet will answer all your questions and concerns. We want you and your puppy or kitten to have a great life together!

At Ace Animal Hospital, we offer puppy and kitten packages to new pet owners. These packages are designed to help you with training, nutrition, and disease and parasite prevention.

Puppy & Kitten Care

Tips & Advice From Our Team

Our informative blogs feature helpful tips and advice from our Fremont vet. These will help you keep your pets healthy and happy, whether you are looking for advice on parasite protection or info on common illnesses.

Can dogs eat bones?

Can dogs eat bones?

Bones can be an enriching treat for your dog. Chewing can relieve boredom, anxiety and stress, and helps keep your dog's teeth clean. However, bones can be also harmful to dogs. Today, our Fremont vets what bones dogs can and can't eat.

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Signs of Pain in Cats

Signs of Pain in Cats

Cats are notorious for hiding pain so it is important for pet owners to know the subtle signs that their companion isn't feeling their best. Today, our Fremont vets discuss the signs and symptoms of pain in cats and what you can do to help.

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Joint Pain in Dogs

Joint Pain in Dogs

Our Fremont vets often see dogs in their office due to symptoms of joint pain. Although a common reason for joint pain is aging, there are effective treatments available to relieve discomfort in dogs of any age or activity level.

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Address & Hours

Ace Animal Hospital proudly serves patients in Fremont and beyond.

Hospital Hours

  • Monday:Closed
  • Tuesday:Closed
  • Wednesday:Closed
  • Thursday:Closed
  • Friday:Closed
  • Saturday:Closed
  • Sunday:Closed


3750 Mowry Ave Fremont CA 94538 US


(510) 790-2525

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New Patients Welcome

Ace Animal Hospital is accepting new patients! Our experienced vets are passionate about the health of Fremont companion animals. Get in touch today to book your pet's first appointment.

Contact Us

(510) 790-2525 Contact

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